Pyridine-3,5-dicarboxylic acidDINICOTINIC ACID3,5-Dipyridinecarboxylic acid3,5-Pyridinedicarboxylic acidPyridine-3,5-dicarboxylic acid3,5-PyridinedicarboxylateDinicotinic acid3,5-吡啶二甲酸吡啶-3,5-二羧酸5-Carboxynicotinic AcidNSC 6497吡啶-3,5-二羧酸3,5-Pyridinedicarboxylic AcidDinicotinic acid5-carboxynicotinic acid3,5-pyridinedicarboxylic aciddinicotinic acid